Multi-Tube Duct Optical Fibre Cable

DESCRIPTION

These Cables are designed for duct application; excellent transmission performance and protection to fibre in a variety of field environment.

APPLICATION

Lightning prone areas

Vicinity of power line

Long Haul communication systems

Local area networks

FEATURES

All dielectric

Light weight and miniaturised

CABLE CROSS - SECTION

  1. PRIMARY COATED FIBRE
  2. TUBE FILLING COMPOUND
  3. LOOSE TUBES
  4. CENTRAL STRENGTH MEMBER
  5. CABLE FILLING COMPOUND
  6. HDPE COATING
  7. CORE WRAPPING
  8. RIP CORD
  9. INNER SHEATH
  10. PERIPHERAL STRENGTH MEMBER
  11. OUTER SHEATH
  12. OUTER JACKET
 

Technical Details

Characteristics

Values

Reference Standard

Tensile force 4000 N

IEC 60794-1-E1

Bending radius 20 D

IEC 60794-1-E11

Repeated bending 30 times, with weight of 5 Kg

EIA-455-104

Torsion resistance 10 cycles with load of 100 N 

IEC 60794-1-E7

Crush resistance 2000 N (100 x 100 mm)

IEC 60794-1-E3

Impact resistance 10 No, Height=0.5 mtr, Wt - 3kg

IEC 60794-1-E4

Kink resistance 20 D

IEC 60794-1-E10

Temperature range
    Operation
    Storage
    Installation


-20º to +55ºC
-20º to +60ºC
-20º to +50ºC

IEC 60794-1-F1

Water Penetration Pass IEC 60794-1-F5

D = Diameter of cable in mm

 

COLOUR CODING

Colour of fibres in a tube Blue, Orange, Green, Brown, Slate, White,
Red, Black, Yellow, Violet, Rose & Natural
Colour of loose tube
Market & Tracer
Tube1 (market) - Blue
Tube2 (tracer) - Orange
Tube3 to 12 - Natural
Or All Tubes coloured as
per requirement
 

DELIVERY INFORMATION

For 144 F

 
Cable weight (nominal) – Kg/Km  
330
  
Cable diameter (nominal) – mm  
21.2
  
 

NOTES

  1. Fibre in cable can comply to G651 / G652 Series / G655 or as desired. Properties of the cabled fibre available on request.
  2. The given cable cross section and characteristics will change as per specification desired by the customers.